package reflect;

import reflect.annotations.AutoRunClass;
import reflect.annotations.AutoRunMethod;

import java.io.File;
import java.lang.reflect.Method;
import java.net.URISyntaxException;

public class Test5 {
    public static void main(String[] args) throws Exception {
        File dir=new File(
                Test5.class.getResource(".").toURI()
        );
        File[] subs=dir.listFiles(f->f.getName().endsWith(".class"));

        for(File sub:subs){
            String className=sub.getName().replace(".class","");
            String packageName=Test5.class.getPackage().getName();
            Class cls=Class.forName(packageName+"."+className);
            if (cls.isAnnotationPresent(AutoRunClass.class)){
                Object obj=cls.newInstance();
                Method[] methods=cls.getMethods();
                for(Method method:methods){
                    if (method.isAnnotationPresent(AutoRunMethod.class)){
                        AutoRunMethod arm=  method.getAnnotation(AutoRunMethod.class);
                        int value=arm.value();
                        for(int i=0;i<value;i++){
                            method.invoke(obj);
                        }
                    }
                }
            }
        }
    }
}
